EA-HL-250AE4-A10 C
33.55 kW
Unit cooler EA-HL-250AG7-A10 C ED
Defrost: Electric
Product code: EA-HL-250AG7-A10 C ED
- Cooling capacity i
- 33.22 kW
- Air flow
- 14,275 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 21 m
- Fans
- 2 × ⌀500 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
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A
Model code (series): EA-HL — EA-HL - high-type EA unit cooler (Ø500 fans)
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: A — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
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E
Dimensional data - tube rows: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,275 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 127.2 m² |
| Inner volume | 43.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 215 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-HL-250AG7-A10 C | None |
|---|---|
| EA-HL-250AG7-A10 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- High speed (Δ)
- 31.874 kW
- Low speed (Y)
- 26.441 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.87 | 12.83 | 12.86 | 12.93 | 12.92 | 12.86 | 12.76 | 12.94 | 13.75 | 14.89 | 14.57 | 14.46 | 14.30 | 14.05 |
| 5 | 16.71 | 16.88 | 17.08 | 17.28 | 17.35 | 17.32 | 17.21 | 17.36 | 18.41 | 19.93 | 19.40 | 19.21 | 18.94 | 18.55 |
| 6 | 20.41 | 20.87 | 21.32 | 21.74 | 21.95 | 22.00 | 21.91 | 22.05 | 23.37 | 25.29 | 24.57 | 24.29 | 23.88 | 23.24 |
| 7 | 24.05 | 24.84 | 25.58 | 26.24 | 26.59 | 26.77 | 26.75 | 26.92 | 28.53 | 30.88 | 30.00 | 29.65 | 29.12 | 28.25 |
| 8 | 27.31 | 28.46 | 29.54 | 30.53 | 31.20 | 31.57 | 31.66 | 31.87 | 33.79 | 36.54 | 35.56 | 35.14 | 34.51 | 33.44 |
| 9 | 30.18 | 31.74 | 33.17 | 34.47 | 35.21 | 35.79 | 36.09 | 36.51 | 38.76 | 42.06 | 41.12 | 40.70 | 40.00 | 38.75 |
| 10 | 32.84 | 34.84 | 36.50 | 38.13 | 39.27 | 40.03 | 40.46 | 40.97 | 43.51 | 47.22 | 46.21 | 45.74 | 45.01 | 43.74 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.08 | 11.00 | 11.00 | 11.05 | 11.05 | 11.01 | 10.93 | 11.12 | 11.83 | 12.84 | 12.58 | 12.50 | 12.38 | 12.22 |
| 5 | 14.38 | 14.41 | 14.51 | 14.64 | 14.68 | 14.64 | 14.54 | 14.70 | 15.60 | 16.91 | 16.47 | 16.31 | 16.10 | 15.77 |
| 6 | 17.60 | 17.82 | 18.08 | 18.34 | 18.46 | 18.46 | 18.36 | 18.49 | 19.60 | 21.22 | 20.61 | 20.37 | 20.03 | 19.49 |
| 7 | 20.81 | 21.16 | 21.62 | 22.06 | 22.30 | 22.37 | 22.29 | 22.42 | 23.75 | 25.70 | 24.94 | 24.64 | 24.17 | 23.38 |
| 8 | 23.76 | 24.48 | 25.17 | 25.80 | 26.14 | 26.30 | 26.28 | 26.44 | 28.01 | 30.29 | 29.43 | 29.05 | 28.47 | 27.49 |
| 9 | 26.53 | 27.58 | 28.56 | 29.45 | 29.99 | 30.28 | 30.30 | 30.51 | 32.33 | 34.97 | 34.00 | 33.55 | 32.86 | 31.69 |
| 10 | 29.02 | 30.38 | 31.65 | 32.80 | 33.56 | 34.03 | 34.18 | 34.53 | 36.63 | 39.62 | 38.57 | 38.07 | 37.29 | 35.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 46.208 | 38.571 |
| SC2 | 0 | 8 | 31.874 | 26.441 |
| SC3 | -18 | 7 | 26.427 | 22.174 |
| SC4 | -25 | 6 | 21.322 | 18.076 |
| SC5 | -34 | 6 | 20.536 | 17.672 |
Dimensions
| A | 2387 mm |
|---|---|
| B | 740 mm |
| C | 875 mm |
| F | 660 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2387 mm |
|---|---|
| Width | 740 mm |
| Height | 875 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.